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会自己发光的星体叫什么
更新时间: 2020-11-11 00:00:00  

会自己发光发亮的星体叫恒星;恒星是由引力凝聚在一起的一颗球型发光等离子体,太阳就是最接近地球的恒星。在地球的夜晚可以看见的其他恒星,几乎全都在银河系内,但由于距离遥远,这些恒星看似只是固定的发光点。

关键词: 自己 发光 星体 什么

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